2002-2007 WRX/STI
GrimmSpeed UnEqual Length Header 2002-2014 WRX/ 2004-2021 STI
Original price
$999.00
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Original price
$999.00
Original price
$999.00
$999.00
-
$999.00
Current price
$999.00
DESCRIPTION GrimmSpeed believes that there has not been any major changes to the unequal exhaust manifold in some time, and this is due to the tigh...
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Invidia Equal Length Race Exhaust Manifold 2008-2014 WRX / 2005-2021 STI
Original price
$1,703.00
Original price
$1,703.00
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Original price
$1,703.00
Original price
$1,703.00
Current price
$1,106.95
$1,106.95
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$1,106.95
Current price
$1,106.95
This is the Invidia Equal Length Race Exhaust Manifold. This type of manifold is ideal for those of you looking to surpass large horsepower figures...
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Invidia Equal Length Big Piping Exhaust Manifold 2002-2014 WRX / 2006-2021 STI
Original price
$1,990.00
Original price
$1,990.00
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Original price
$1,990.00
Original price
$1,990.00
Current price
$1,293.50
$1,293.50
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$1,293.50
Current price
$1,293.50
This is the Invidia Equal Length Big Piping Exhaust Manifold. This type of manifold is ideal for those of you looking to surpass large horsepower f...
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Perrin Equal Length Header 2002-2014 WRX / 2004-2021 STI
Original price
$1,274.15
Original price
$1,274.15
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Original price
$1,274.15
Original price
$1,274.15
Current price
$955.61
$955.61
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$955.61
Current price
$955.61
Create a smooth-sounding exhaust note while increasing horsepower and torque with the PERRIN Equal Length Header. Available in both Standard 1.5" o...
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Tomei Expreme Equal Length Exhaust Manifold 2002-2014 WRX/ 2004-2021 STI
Original price
$801.00
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Original price
$801.00
Original price
$801.00
$801.00
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$801.00
Current price
$801.00
This is the Tomei Equal Length Exhaust Manifold and is a great upgrade for those of you looking to optimize the exhaust flow for improved power and...
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Tomei Expreme Unequal Length Headers 2002-2014 WRX/ 2004-2021 STI
Original price
$801.00
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Original price
$801.00
Original price
$801.00
$801.00
-
$801.00
Current price
$801.00
This is the Tomei Expreme Unequal Length Exhaust Manifold. This is a direct replacement for your factory exhaust manifold to save weight, improve t...
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ETS MaxFlow V2 Header 2004-2021 STI
Original price
$1,495.00
Original price
$1,495.00
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Original price
$1,495.00
Original price
$1,495.00
Current price
$1,255.80
$1,255.80
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$1,255.80
Current price
$1,255.80
The wait is over! Extreme Turbo Systems is proud to release our new Subaru STI V2 MaxFlow Exhaust Header for the 2004+ Subaru STI. We designed our ...
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